CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Treasury Stock, Common [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Comprehensive Income [Member]	Total
Beginning balance, value at Dec. 31, 2022	$ 65	$ (6,371)	$ 88,770	$ (57,709)	$ (544)	$ 24,211
Beginning balance, shares at Dec. 31, 2022	6,472,000
Beginning balance, shares at Dec. 31, 2022		(1,315,000)
Share-based payment expense			84			84
Net income to common shareholders				433		433
Foreign currency translation					168	168
Ending balance, value at Dec. 31, 2023	$ 65	$ (6,371)	88,854	(57,276)	(376)	$ 24,896
Ending balance, shares at Dec. 31, 2023	6,472,000
Ending balance, shares at Dec. 31, 2023		(1,315,000)				1,314,694
Share-based payment expense			10			$ 10
Net income to common shareholders				614		614
Foreign currency translation					(57)	(57)
Ending balance, value at Dec. 31, 2024	$ 65	$ (6,371)	$ 88,864	$ (56,662)	$ (433)	$ 25,463
Ending balance, shares at Dec. 31, 2024	6,472,000
Ending balance, shares at Dec. 31, 2024		(1,315,000)				1,314,694